baber/WOPTO huggingface dataset:
Patent SE-8604003-D0 (SE)
Inventor: GAMBERG E R
IPC: B23K35/368
Filed: 1986-09-23
Abstract: A flux cored tubular metallic arc cutting electrode having a steel tube with a core composition of particulate carbonaceous material which is drawn and compacted within the steel tube by reducing the size of the tube. Preferably the carbonaceous material contains at least 75% carbon and additive selected from the group consisting of arc stabilizers, fluxing agents, and gas formers. The electrode is characterized in use by reduced dross formation.
Patent SE-8604647-D0 (SE)
Inventor: ANDERSSON STIG
IPC: A01B1/06
Filed: 1986-10-31
Abstract: Rotor for a rotary cultivator including a mainly horizontal rotor shaft (3), which is arranged extending mainly in a right angle to the travelling direction of the rotary cultivator, and on which one or several rotor sections (1) are firmly arranged, at which each rotor section (1) shows a helical rotor member (2, 8) which extends symmetrically along the rotor shaft (3), and which shows distances between each turn in the cylindrical spiral, and at least the one end of the rotor member (2, 8) is firmly arranged on the rotor shaft (3). Preferably the rotor member (2, 8) is shaped as a cylindric helical spring, the one end of which is firmly arranged on a first hub (4.1), which in its turn is firmly arranged on the rotor shaft (3), and the other end of which is freely rotating at the rotation of the rotor shaft (3).
Patent SE-8604818-D0 (SE)
Inventor: JOHANSSON B-G
IPC: H02G3/22
Filed: 1986-11-11
Abstract: The invention relates to a frame structure for providing a lead-through facility for passing cables or like devices sealingly through a wall or like structure. The frame construction is substantially of rectangular configuration and is intended to be filled with packing pieces made of a material which has a given compressibility, in a manner to present through-passing holes which correspond in size and in number to the size and the number of cables or like devices to be passed through the frame construction. The invention is mainly characterized in that the frame construction comprises a plurality of mutually interconnected frame members (1-4) namely at least one frame side-piece (1-3) for each side of the frame, and one corner piece (4) for each corner. The frame construction also comprises partition walls (7-9) which divide the interior of the frame construction into sections substantially perpendicularly to the frame side-pieces (1-3) in the case of frame sides which comprise more than one frame side-piece (1-3). The partition walls (7-9) have the same length as those frame side-pieces (1-3) that extend parallel therewith. A connector device (10) is provided for connecting mutually adjacent and/or intersecting partition walls (7-9) one to the other.
Patent SE-8802203-D0 (SE)
Inventor: RUNDBERG LENNART
IPC: E03F5/04
Filed: 1988-06-13
Abstract: A floor drain is provided with a cupshaped main part (I) to receive waste water and having a drain trap. The pipe connection piece (11), to which a discharge pipe (211-219) is to be connected, is formed as a straight tube portion, preferably as a straight bell. The longitudinal axis (13) of said bell forms, with a horizontal plane, an angle  alpha , being substantially greater than 0 DEG  and substantially less than 90 DEG , preferably equal to 45 DEG . Furthermore said bell is shaped in such a way, that it with its higher located portion extends to a level being located above the water surface (33) of said drain trap. The end of said straight tube portion (11), which is located inside main part (I), is shaped with such a profile (71, 73), that the connected waste conduit (211-219) can be placed thereon or inserted into the pipe connection piece so long, that highest located part of the connected conduit extends up to the level of the upper portion of the main part (I) of the floor drain. The water trap of the floor drain is preferably formed by a projection (11b) on said bell (11), having a horizontal edge (73), and by a drain trap casing (75). According to the invention, as is conventional, a strainer is arranged, covering the opening of the floor drain. In the stainer a vacuum valve may be arranged. According to the invention there is also provided a ring of a new type for clamping of a floor carpet to be connected to the upper part of said floor drain. The floor drain can be provided with a central means (21), located at the upper surface, around which a cutting tool can be turned around to cut out an appropriate circular opening in the floor carpet.
Patent SE-8802321-D0 (SE)
Inventor: BAMBARA J E
IPC: G01N29/14
Filed: 1988-06-21
Abstract: This invention relates to apparatus for the detection of accustic impact frequencies, characteristic of bearing assembly failure during operation, which modulate an acoustic carrier frequency band. This apparatus allows for on-site or field application with high-level of ambient noise such as are present in railroad yards. This apparatus allows for early detection of such failures, so that a repair may be made before damaging heat build-up or catastrophic bearing failure occurs. Additionally, with sufficient early warning in railroad applications, a train may continue running to a railyard for convenient shop repair rather than expensive field repair.
Patent SE-8804157-D0 (SE)
IPC: E06B3/263
Filed: 1988-11-17
Abstract: The invention relates to an arrangement in protecting frames for fixing a glazing panel of variable thickness, including an outer profile (1) to which an inner profile (2) is fixable to form a glazing rebate (4) such as to clamp a glazing panel, the portions of the profiles respectively consist of double legs (1', 2') integral with the respective profile. The inner profile has a width substantially corresponding to that of the outer profile and is fixable in mutual, variably spaced relationship to it by screws (5), and has in the area outside the rebate (4) at least one longitudinal flange (6, 7) integral with it and outstanding towards the outer profile (1) from its plane of extension, said flange being telescopically insertable for coaction with at least one longitudinal slot (8, 9) in the outer profile (1), said slot having insulating material for eliminating cold bridges in depth and achieving the best possible coefficient of passage for all rebate widths which can be provided with the aid of the screws (5).
Patent SE-8902487-D0 (SE)
Inventor: KUOKKANEN L
IPC: H01P1/20
Filed: 1989-07-10
Abstract: PCT No. PCT/FI88/00163 Sec. 371 Date Jun. 12, 1990 Sec. 102(e) Date Jun. 12, 1990 PCT Filed Oct. 7, 1988 PCT Pub. No. WO89/05046 PCT Pub. Date Jun. 1, 1989.The invention relates to a resonator structure comprising a helix resonator (1) wound of metal wire into a cylindrical coil and supported by a plate (2) of insulating material disposed therewithin. A helix resonator is usually made in the form of a cylindrical coil and supported by disposing within the coil a frame made of a ceramic material or plastic in various ways. This is necessary for providing a sufficient mechanical strength. However, such a structure is difficult and expensive to manufacture in series production especially with smaller resonator sizes. These problems are solved by means of a resonator according to the invention in such a manner that at least a part of the insulating plate (2) comprises an electrical circuit formed by strip lines (3), and that the helix resonator (1) is electrically connected to said circuit.
Patent SE-9000228-D0 (SE)
Inventor: MAUNULA T
IPC: B01J19/24
Filed: 1990-01-23
Abstract: The invention relates to a process for the production of hydrogen peroxide by the anthraquinone process. A reaction mixture into which there are fed hydrogen or a hydrogen-containing gas and a working solution, i.e. an anthraquinone derivative in an organic solvent, is circulated via a tubular static mixing zone (9) which is continuous or comprises several parts, in order to hydrogenate the anthraquinone derivative in the presence of a solid catalyst, and by removing hydrogenated working solution (13) and gas (11) from the circulating reaction mixture (8). According to the invention, the reaction mixture (14) is circulated (8) via a catalyst-coated static mixing zone (9), where it is simultaneously both mixed and catalyzed.
Patent SE-9000297-D0 (SE)
Inventor: ROSEN L-AA
IPC: G03B27/20
Filed: 1990-01-29
Abstract: A burnout frame for printing of a transparent original film (4) to a collecting film or printing plate (1) and a simultaneous burning out of non-image-carrying areas by means of a light of short wavelength, comprising a transparent printing glass (6,7,15), which is larger than the largest original film considered to be printed and which has a clear, central part (15) of an optical glass and of a type, which absorbs a part of the light within the ultraviolet wavelength range, particularly a bronze glass and designed to send light through the original film (4), and a diffused part (6-7) of a plastic material, located outside said part, the printing glass on its underside having one or two arrays of vacuum grooves (8,9), designed to hold by suction an original film (4) and possibly also a masking film (5), and the glass part (15) of the printing glass being inserted into the plastic part (6-7) , located on the outside, and being joined to it by means of a glue (16), which forms a light barrier between the glass part (15), and the plastic part (6-7), particularly an optical pure epoxy glue. <IMAGE>
Patent SE-9002784-D0 (SE)
IPC: E01F9/06
Filed: 1990-08-31
Abstract: PCT No. PCT/SE91/00572 Sec. 371 Date Feb. 26, 1993 Sec. 102(e) Date Feb. 26, 1993 PCT Filed Aug. 30, 1991 PCT Pub. No. WO88/00157 PCT Pub. Date Jan. 14, 1988.Marker light e.g. for airfields with a casing adapted to be flush-mounted in the ground. A lower light source (2) emits an upwardly directed, collected bundle of light (L1, L2), which enters into a prism (4) with a lower planar surface and upper saw-tooth formations (17a,17b), where the light rays are totally reflected and refracted obliquely upwards in two opposite directions. These rays will meet saw-tooth formations (16a,16b) of an upper transparent cover plate (3) at an essentially right angle, said cover plate (3) having an upper, essentially planar or in two different directions slightly inclined surface (3a,3b), where the light rays (L1',L2') are refracted so as to form two light beams (L1'',L2'') with a desired elevational angle relative to the ground level plane.
Patent SE-9002810-D0 (SE)
Inventor: WAHLBERG NILS
IPC: E04F19/08
Filed: 1990-09-04
Abstract: The front plate (4) projects in all directions outside the frame (3) against the wall front side. The frame has plates (5) in its rear side to retain fireproof insulating material (7). - Between the frame plates and the front plate are sockets (8) for guiding headed (12) bolts (11) extending through an aperture (10) in the plate. The end of the bolt extending out of the aperture is bent so that in its turned position it can locate against the wall rear side. A spring (16) strives to press the extending part of the bolt against the wall rear side.
Patent SE-9100212-D0 (SE)
Inventor: SANTESSON P-O
IPC: E04B2/82
Filed: 1991-01-23
Abstract: The partition for a shower cubicle or the like comprises a straight or angled sill section (6) mounted on a support (1), and an upper profiled supporting section (8) with vertical side sections (7) extending between the sill and upper supporting section (8). The shower wall (11) and sill section (6) on one side and the wall part and upper supporting section (8) on the other side have common dimensionally stable engaging connection members so that the sill and supporting section can be aligned relative to each other corresponding to the shape of the wall part. This wall part and at least one slide section (7) both have a common telescopically acting adjustment device to compensate for any direction errors which the side section may have when the shower wall is fitted against the supporting wall (3,5). ADVANTAGE - The partition can be easily adapted to different installation areas.
Patent SE-9102236-D0 (SE)
Inventor: TAKAHASHI K
IPC: H01P1/212
Filed: 1991-07-25
Abstract: Each helical coil (1, 2, 8) has a housing (5), surrounding the coil. A lug-shaped movable body (4, 18) is provided for each coil above it either closely adjacent or separately. The movable bodies of the coils have a movable metal body (18) and a movable dielectric body (4). The metal body is fitted opposite to a plate-shaped metal body (13) under the respective coil. Pref. the metal body is fitted to a coil (8), not forming the input coil (1) nor the output coil (20). There may be three coils, an input and an ouput one in an outside configuration, to which the dielectric body is associated. USE/ADVANTAGE - for attenuation of a signal, increased by a higher harmonic of the resonance frequency, with reduced faulty response, with improved operation.
Patent SE-9103008-D0 (SE)
Inventor: HEED BJOERN
IPC: F23G7/06
Filed: 1991-10-16
Abstract: The invention concerns a method of removing nitrogen oxides from a gas flow by using a combustion exchanger. Reducing nitrogen compounds are mixed with the gas before the latter is treated in the combustion exchanger.
Patent SE-9200423-D0 (SE)
Inventor: DAHLBAECK N
IPC: E02B9/00
Filed: 1992-02-13
Abstract: An access way (11) connects to a machine station (1) with a turbine (3) to which water is fed from a magazine (4) via an input tunnel. From the turbine the water is conducted to a recipient via an outlet tunnel (9) to which is connected a surge gallery (13) in which the water in the tunnel can rise to a level (15) which normally coincides with the water level in the recipient. - The surge gallery compensates for irregularities in water flow in conjunction with non-stationary flow conditions. In the surge gallery, in the area of normal water level or above, are a number of obstacle-forming elements (19) which counteract the free movement of both rising and sinking water mass, dividing the sinking water mass into a number of part flows, the sinking movement of which is retarded in relation to the sinking movement of the main water mass.
Patent SE-9301035-D0 (SE)
IPC: E02D5/62
Filed: 1993-03-28
Abstract: By making a foot on a cast-in-situ pile, for example an auger pile, the load carrying capacity is increased. An inflatable body (18) made of sheet steel folded in a zigzag pattern is placed in the concrete at the bottom of the pile and it is inflated when the concrete has hardened but not hardened so much that it prevents the inflation. The inflation will consolidate the soil around the foot.
Patent SE-9301528-D0 (SE)
IPC: E05B65/20
Filed: 1993-05-04
Abstract: The present invention relates to a vehicle door lock arrangement, comprising a locking and release mechanism (1) which includes a locking arm (6) that can be moved between a locking position in which the door release mechanism is latched, and a release position in which the door can be opened. According to the invention, the arrangement includes a cassette (7) which at least encloses the central part of that part of the release mechanism which is located in the vehicle door interior, and the locking arm, and further includes a latching device (11) wich is attached in the cassette and which in response to an electric signal can be moved into and out of a latching position in which the locking arm (6) of the door lock mechanism is latched against movement, and a control device (14) which functions to move the latching device from its latching position upon receipt of a predetermined activation signal.
Patent SE-9304058-D0 (SE)
Inventor: WIGREN K TORBJOERN
IPC: G10L19/005
Filed: 1993-12-06
Abstract: A receiver in a frame based radio communication system includes a speech decoder of the source-filter type which is controlled by internal state variables updated on a frame by frame basis for modifying received filter defining parameters representing background sounds transmitted over a communication channel. The receiver detects frame loss and conceals the effects of frame loss by restricting updating of at least one of the internal state variables.
Patent SE-9401927-D0 (SE)
Inventor: LEVISON PETER
IPC: B60P1/54
Filed: 1994-06-03
Abstract: The loading attachment has a turning bearing (16) which is able to move on the bearing structure for the lower crane outrigger (4) in the transverse direction of the vehicle. The bearing (16) can move between the near region of one longitudinal side of the vehicle and the near region of its other longitudinal side. The bearing structure includes a bearing beam (10), which when the device is at rest, runs in the transverse direction of the vehicle. One end of this beam has a turning connection to the lower crane outrigger, thus forming its turning bearing on the bearing structure. The other end can turn vertically and is fitted on the other parts (12) of the bearing structure and directly or indirectly connected to the vehicle chassis.
Patent SE-9403621-D0 (SE)
Inventor: HANSSON LARS-OLA
IPC: B23C5/20
Filed: 1994-10-21
Abstract: PCT No. PCT/SE95/01260 Sec. 371 Date Apr. 28, 1997 Sec. 102(e) Date Apr. 28, 1997 PCT Filed Oct. 25, 1995 PCT Pub. No. WO96/12583 PCT Pub. Date May 2, 1996The present invention relates to a milling cutting insert having an upper side, a bottom side, and flank surfaces connecting the upper and bottom sides. At each operative cutting corner there is a projection which is depressed relative to the adjacent main cutting edge and corner cutting edge. At the front upper edge of the projection is the wiper edge that generates the surface on the workpiece. By tipping the cutting insert axially positively and radially negatively, the horizontally located wiper edge may be tipped frontwards into contact with the workpiece, while the vertically located wiper edge is tipped backwardly, so that it does not reach the workpiece. In this way an improved axial clearance is made possible and an undesired groove in the workpiece is avoided, which would otherwise be caused by the vertically located wiper edge.
Patent SE-9404015-D0 (SE)
Inventor: SEHER BERND
IPC: H01L21/027
Filed: 1994-11-25
Abstract: In an irradiation device for deep x-ray lithography the adjustment precision necessary for the irradiation is to be ensured and influences, which act uncontrolled on the adjusted position, substantially eliminated. An object stand is provided which is surrounded by a vacuum chamber, secured to a carrier and is movable with positioning means with respect to a beam and which has a holder suitable not only to receive an article to be irradiated but also to receive an adjusting element. Between the carrier, object stand and positioning means on the one hand and the vacuum chamber on the other hand there is a first isolating, flexible connection and between wall elements, of which one is connected to the carrier and the other is fixed to the frame, there is a second isolating, flexible connection, the surfaces of the two isolating, flexible connections acting against the external air pressure being of the same size. The vacuum chamber and a space defined by the wall elements with the second flexible connection are coupled together for pressure balancing. Such irradiation devices are usable for manufacturing technical microsystem components in accordance with a technology which has become known under the name LIEA process (Lithography with Synchrotron Radiation, Galvano shaping Forming Technology with Plastics).
Patent SE-9501911-D0 (SE)
Inventor: JIGBERG KENT
IPC: E03F5/14
Filed: 1995-05-23
Abstract: The device comprises a fixture (13) fitted in the well (1) below a well covering (2) intake grid (3), locating in a clamped manner against the inside (15) of a well pipe (7), on which the well covering rests.
Patent SE-9502975-D0 (SE)
Inventor: ERIKSSON LEIF
IPC: B60K28/02
Filed: 1995-08-29
Abstract: Device for restricting speed of a motor vehicle, especially a car uses a counter-force (8) applied to the accelerator pedal in order to make the vehicle very difficult to drive. This counter-force is applied when car is moving if seat-belts are detected as not being worn. A similar device which uncouples cruise control is also claimed. Preferably the counter-force makes the accelerator pedal (9) hard to depress. A time relay (11) is used for applying delayed counter-force.
Patent SE-9604477-D0 (SE)
Inventor: HOLMSTROEM NILS
IPC: A61N1/05
Filed: 1996-12-04
Abstract: An implantable lead for an implantable active device, such as a pacemaker, has at least two electrodes, and a proximal end adapted for electrical and mechanical connection to the active device and a distal end opposite the proximal end. A ventricular electrode is carried at the distal end of the lead for sensing and/or electrical interaction with the ventricle, and an atrial electrode is carried on the lead for sensing and/or electrical interaction with the atrium, the atrial electrode being disposed between the proximal end and the ventricular electrode. The lead at its distal end has a first part with a first predetermined length, which is between 9 and 13 cm, and which exhibits a first stiffness. Adjacent to this first part is a second part, having a second predetermined length, which exceeds 15 cm, and which exhibits a second stiffness. The first stiffness of the first part provides the overall lead with a stiffness so as to force the atrial electrode in contact with the atrial wall when the lead is implanted. The second stiffness is greater then the first stiffness. The lead has a transition point between the first part and the second part, disposed at the proximal end of the second part.
Patent SE-9700459-D0 (SE)
Inventor: TIKKA MATS
IPC: F01N13/02
Filed: 1997-02-10
Abstract: A two cycle engine comprising an induction system to induct fuel and air into said two cycle engine, at least one cylinder arrangement to combust the fuel and air mixture of said two cycle engine, and a piston arrangement disposed in said at least one cylinder arrangement. The at least one cylinder arrangement is configured to combust the fuel and air mixture of the two cycle engine during each two cycle movement of said piston arrangement. The engine also has an ignition system disposed to combust the fuel and air mixture in the at least one cylinder during each two cycle movement of the piston arrangement and an exhaust system to exhaust gases from the at least one cylinder. The exhaust system comprises a reactor and a precombustion chamber, the precombustion chamber is disposed between the at least one cylinder and the reactor. The engine also includes a heat exchanger configured and disposed to transfer heat from exhaust gases from the reactor to the precombustion chamber.
Patent SE-9702206-D0 (SE)
Inventor: SUNDEBLAD LEIF
IPC: E06B/
Filed: 1997-06-10
Abstract: Factory-fitted hinge fittings are slid over gate-post and the ends of the gate are pressed into them.  The gate (1) is attached to the gate-post (2) by factory-fitted hinges. The gate, gate-post and hinge fitting (4) are all supplied to the assembly line from a storage area. The gate and gate-post are then joined together by sliding the fittings over the post and pressing them into the ends of the gate.